0
2x2 + 7x + 3 = (2x + 1)(x + 3)
If 2x2 + 7x + 3 = 0 then:
(2x + 1)(x + 3) = 0
⇒ (2x + 1) = 0 → x = -1/2
or (x + 3) = 0 → x = - 3
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the factor of 2x2 plus 7x plus 3?
(2x + 1)(x + 3)
What is x2 plus 7x equals - 2x2 plus 6 in the form ax2 bx c equals 0?
x2 + 7x = 2x2 + 6 x2 - 2x2 + 7x = 6 -x2 +7x - 6 = 0 or alternatively x2 - 7x + 6 = 0
How would you factor 2x squared plus 7x plus 6?
You would factor 2x2 + 7x + 6 into (2x + 3) (x+2)
2x2 plus 7x plus 3 equals 0?
(2x + 1)(x + 3) = 0; x = -0.5 or -3
What is 2X plus 1 multiplied by X plus 3 expressed as a trinomial?
(2x + 1) (x + 3) = 2x2 + 7x + 3
What is the factor of 2x2 plus 7x plus 3?
(2x + 1)(x + 3)
Which is a solution to 2x2 - 7x plus 3 equals 0?
2x2-7x+3 = 0 (2x-1)(x-3) = 0 x = 1/2 or x = 3
X2 plus 7x equals -2x2 plus 6?
x2+7x=-2x2+6 3x2+7x-6=0 (3x-2)(x+3)=0 3x-2=0 or x+3=0 x=2/3 or x=-3
What is 2x squared plus 7x-15 factored?
2x2 + 7x - 15 = (2x - 3)(x + 5)
What is x2 plus 7x equals - 2x2 plus 6 in the form ax2 bx c equals 0?
x2 + 7x = 2x2 + 6 x2 - 2x2 + 7x = 6 -x2 +7x - 6 = 0 or alternatively x2 - 7x + 6 = 0
What are the factors of the following trinomial 2x2 plus 7x plus 3?
(2x + 1)(x + 3) are the factors.
Factor 2x squared plus 7x plus 6?
2x2 + 7x + 6 = 2x2 + 4x + 3x + 6 = 2x(x + 2) + 3(x + 2) = (x + 2)(2x + 3)
How would you factor 2x squared plus 7x plus 6?
You would factor 2x2 + 7x + 6 into (2x + 3) (x+2)
2x2 plus 7x plus 3 equals 0?
(2x + 1)(x + 3) = 0; x = -0.5 or -3
What is the factor of 2x2 plus 7x-9?
The factorisation is as follows: 2x2 + 7x - 9 = (x - 1)(2x + 9).
What is 2X plus 1 multiplied by X plus 3 expressed as a trinomial?
(2x + 1) (x + 3) = 2x2 + 7x + 3
What is 2 x sqaured minus 7x plus 6 factorised?
It is: 2x2-7x+6 = (2x-3)(x-2) when factored
